**Daily update | 25 September, 2022**

# StackExchange

#### Remove Additive Zero Mean Gaussian Noise

**Source:** stats**Views:** 13**Score:** 3**Tags:** normal-distribution noise white-noise

#### What is the 'right' slope formula of a regression? deltas or Pearson?

**Source:** stats**Views:** 37**Score:** 3**Tags:** regression correlation regression-coefficients pearson-r

#### Question about non linearity of activation function

**Source:** datascience**Views:** 15**Score:** 2**Tags:** deep-learning neural-network activation-function

#### Is there any well-founded way of calculating the euclidean distance between two images?

**Source:** stats**Views:** 35**Score:** 2**Tags:** machine-learning image-processing similarities

#### Pre-Data processing categorical variables in decision tree in R (rpart)

**Source:** stats**Views:** 12**Score:** 2**Tags:** r cart rpart